Finding the Fourth Proportional to 123,545.86, 170,492.04 and 69,097.46

Step by Step Solution

1. Step 1: Write the proportion equation
   123,545.86 : 170,492.04 = 69,097.46 : x
2. Step 2: Convert to fraction form
   123,545.86/170,492.04 = 69,097.46/x
3. Step 3: Cross multiply
   123,545.86x = 170,492.04 × 69,097.46
4. Step 4: Simplify right side
   123,545.86x = 11,780,566,061.76
5. Step 5: Solve for x
   x = 11,780,566,061.76/123,545.86
6. Step 6: Final answer
   x = 95,353.79